I am using the DRV8308 to drive a DC brushless motor in Clock Frequency Mode with speed closed-loop control enabled. I want to change the motor's speed, so I adjusted the frequency of CLK. However, instead of smoothly transitioning to the new speed, the motor is experiencing jitter.
Question 1: Is it possible to adjust the speed in speed closed-loop mode, or is it limited to a fixed speed?
Question 2: If speed adjustment is allowed, is the method to change the CLKIN frequency? How can I eliminate the jitter?